CA1289876C - Solid phase system incorporating tetrazolium salts for use in ligand-receptor assays - Google Patents

Solid phase system incorporating tetrazolium salts for use in ligand-receptor assays

Info

Publication number
CA1289876C
CA1289876C CA000541349A CA541349A CA1289876C CA 1289876 C CA1289876 C CA 1289876C CA 000541349 A CA000541349 A CA 000541349A CA 541349 A CA541349 A CA 541349A CA 1289876 C CA1289876 C CA 1289876C
Authority
CA
Canada
Prior art keywords
solid phase
receptor
phase system
tetrazolium salt
ligand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA000541349A
Other languages
English (en)
French (fr)
Inventor
Richard R. Anderson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hybritech Inc
Original Assignee
Hybritech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hybritech Inc filed Critical Hybritech Inc
Application granted granted Critical
Publication of CA1289876C publication Critical patent/CA1289876C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6834—Enzymatic or biochemical coupling of nucleic acids to a solid phase
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/549—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic with antigen or antibody entrapped within the carrier

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA000541349A 1986-07-15 1987-07-06 Solid phase system incorporating tetrazolium salts for use in ligand-receptor assays Expired - Fee Related CA1289876C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88597386A 1986-07-15 1986-07-15
US885,973 1986-07-15

Publications (1)

Publication Number Publication Date
CA1289876C true CA1289876C (en) 1991-10-01

Family

ID=25388107

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000541349A Expired - Fee Related CA1289876C (en) 1986-07-15 1987-07-06 Solid phase system incorporating tetrazolium salts for use in ligand-receptor assays

Country Status (8)

Country Link
EP (1) EP0253578B1 (de)
JP (1) JPS6330767A (de)
AT (1) ATE81723T1 (de)
AU (1) AU589021B2 (de)
CA (1) CA1289876C (de)
DE (1) DE3782282T2 (de)
ES (1) ES2035067T3 (de)
GR (1) GR3006185T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0306772B1 (de) * 1987-09-11 1993-03-10 Abbott Laboratories Gerät für die laterale immunochromatographische Bestimmung
US5279935A (en) * 1990-03-01 1994-01-18 Becton, Dickinson And Company Method of immunossay including deactivation of endogenous alkaline phosphatase
IT1248685B (it) * 1990-06-04 1995-01-26 Tecnogen Scpa Procedimento per la identificazione di sequenze polinucleotidiche e dispositivo relativo
WO1994006345A2 (en) * 1992-09-11 1994-03-31 Dambinova Svetlana Alexandrovn Immunosorbent for use in the diagnosis of neuro-psychological disorders, and use thereof
US6133436A (en) 1996-11-06 2000-10-17 Sequenom, Inc. Beads bound to a solid support and to nucleic acids
CN102324290B (zh) * 2011-05-27 2013-02-27 广东风华高新科技股份有限公司 铜电极氧化锌压敏电阻器及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905872A (en) * 1973-12-14 1975-09-16 American Cyanamid Co Alkaline phosphatase test material
US4351899A (en) * 1978-07-19 1982-09-28 Owen Oliver E Semi-quantitative assay of metabolic acids
US4446232A (en) * 1981-10-13 1984-05-01 Liotta Lance A Enzyme immunoassay with two-zoned device having bound antigens
US4687732A (en) * 1983-06-10 1987-08-18 Yale University Visualization polymers and their application to diagnostic medicine
CA1272127A (en) * 1985-04-04 1990-07-31 Hybritech Incorporated Solid phase system for use in ligand-receptor assays

Also Published As

Publication number Publication date
AU7557087A (en) 1988-01-21
EP0253578A2 (de) 1988-01-20
EP0253578A3 (en) 1988-07-20
AU589021B2 (en) 1989-09-28
JPS6330767A (ja) 1988-02-09
ES2035067T3 (es) 1993-04-16
DE3782282D1 (de) 1992-11-26
ATE81723T1 (de) 1992-11-15
DE3782282T2 (de) 1993-03-18
EP0253578B1 (de) 1992-10-21
GR3006185T3 (de) 1993-06-21

Similar Documents

Publication Publication Date Title
EP0437287B1 (de) Festphasen-System für Ligand-Rezeptor-Bestimmungen
US5328831A (en) Substrate composition for solid phase urease immunoassay
US5879881A (en) Solid phase system for use in ligand-receptor assays
EP0209378A1 (de) Heterogener Immunotest unter Verwendung einer horizontalen Trennung in einem analytischen Element
EP1081496A1 (de) Durchfluss-Bestimmung zur visuellen Feststellung der Anwesenheit von Influenza A und B
EP0390910B1 (de) Haptenderivatisierte aufnahmemembran und diagnostische tests, die eine solche membran verwenden
CA1289876C (en) Solid phase system incorporating tetrazolium salts for use in ligand-receptor assays
JP2603422B2 (ja) 分析物の測定方法および測定手段
US5888728A (en) Hapten derivatized capture membrane and diagnostic assays using such membrane
JP2579972B2 (ja) 膜親和濃縮免疫測定方法
US5166054A (en) Method for immunoassay using lactoperoxidase, starch and iodine
EP0152254A2 (de) Immunotest mit chromogenischer Träger unter Verwendung von markierten Komplementbestandteilen
US5460946A (en) Diagnostic test kit and specific binding assay using modulator of signal resulting from peroxidase label
JPH0588784B2 (de)
JPS63131063A (ja) 免疫学的分析素子
JPS6345562A (ja) 免疫学的分析素子
WO1987006708A1 (en) Rapid assay involving solid phase receptors
EP0184701A2 (de) Verfahren zur Bestimmung eines Liganden
JPH01203974A (ja) 免疫学的分析素子
JPS63131062A (ja) 免疫学的分析素子
JPS62267667A (ja) 免疫学的分析素子
JPS62249062A (ja) 分析素子
JPH0269199A (ja) ガラクトシドの酵素活性分析法
JPS62247258A (ja) 分析素子
JPH04315960A (ja) 免疫分析測定法

Legal Events

Date Code Title Description
MKLA Lapsed